• Our 4-bit set for tiles and natural stone offers up to 2X longer life in granite, stone, ceramic tile and glass
• Percussion mode capability provides faster drilling speed in stone tiles such as granite and marble
• Featuring an aggressive 8-facet carbide head, these bits drill up to 20 % faster
• They feature a reinforced tip that protects the carbide head, ensuring the durability required for percussion drilling
• Bits for tiles and natural stone can be used in drilling-only or percussion mode, but are not recommended for porcelain tiles
• This kit includes: (1) 1/8”, (1) 3/16”, (1) 1/4” and (1) 5/16” drill bit